This explain the izotope move to sub , what scares me is how heavy is the iziotpe coding on cpu and lack of optimisation , if it's gonna be integrated in NI 's stuff , ouch !!!
I'm selling vocalsynth because of my system can't handle it while sounding exellent ... , last NI release for maschine are more and more cpu heavy (FX all around and patches for massive , monark ect ...)